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#include <sstream>
#include "FWCore/Utilities/interface/EDGetToken.h"
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Utilities/interface/InputTag.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "EventFilter/SiStripRawToDigi/interface/SiStripFEDBuffer.h"
#include "DataFormats/FEDRawData/interface/FEDRawDataCollection.h"
#include "DataFormats/FEDRawData/interface/FEDRawData.h"
#include "DataFormats/FEDRawData/interface/FEDNumbering.h"
#include "DQMServices/Core/interface/DQMEDAnalyzer.h"
//
// Class declaration
//
class SiStripFEDDumpPlugin : public DQMEDAnalyzer {
public:
explicit SiStripFEDDumpPlugin(const edm::ParameterSet&);
~SiStripFEDDumpPlugin() override;
private:
void analyze(const edm::Event&, const edm::EventSetup&) override;
void bookHistograms(DQMStore::IBooker&, edm::Run const&, edm::EventSetup const&) override;
//tag of FEDRawData collection
edm::InputTag rawDataTag_;
edm::EDGetTokenT<FEDRawDataCollection> rawDataToken_;
//FED ID to dump
unsigned int fedIdToDump_;
};
//
// Constructors and destructor
//
SiStripFEDDumpPlugin::SiStripFEDDumpPlugin(const edm::ParameterSet& iConfig)
: rawDataTag_(iConfig.getUntrackedParameter<edm::InputTag>("RawDataTag", edm::InputTag("source", ""))),
fedIdToDump_(iConfig.getUntrackedParameter<unsigned int>("FEDID", 50)) {
rawDataToken_ = consumes<FEDRawDataCollection>(rawDataTag_);
if ((fedIdToDump_ > FEDNumbering::MAXSiStripFEDID) || (fedIdToDump_ < FEDNumbering::MINSiStripFEDID))
edm::LogError("SiStripFEDDump") << "FED ID " << fedIdToDump_ << " is not valid. "
<< "SiStrip FED IDs are " << uint16_t(FEDNumbering::MINSiStripFEDID) << "-"
<< uint16_t(FEDNumbering::MAXSiStripFEDID);
}
SiStripFEDDumpPlugin::~SiStripFEDDumpPlugin() {}
//
// Member functions
//
// ------------ method called to for each event ------------
void SiStripFEDDumpPlugin::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
//get raw data
edm::Handle<FEDRawDataCollection> rawDataCollectionHandle;
iEvent.getByToken(rawDataToken_, rawDataCollectionHandle);
const FEDRawDataCollection& rawDataCollection = *rawDataCollectionHandle;
const FEDRawData& rawData = rawDataCollection.FEDData(fedIdToDump_);
const auto st_buffer = sistrip::preconstructCheckFEDBufferBase(rawData, false);
if (sistrip::FEDBufferStatusCode::SUCCESS != st_buffer) {
throw cms::Exception("FEDBuffer") << st_buffer;
}
const sistrip::FEDBufferBase buffer{rawData};
std::ostringstream os;
os << buffer << std::endl;
buffer.dump(os);
edm::LogVerbatim("SiStripFEDDump") << os.str();
}
void SiStripFEDDumpPlugin::bookHistograms(DQMStore::IBooker& ibooker,
const edm::Run& run,
const edm::EventSetup& eSetup) {}
//
// Define as a plug-in
//
#include "FWCore/Framework/interface/MakerMacros.h"
DEFINE_FWK_MODULE(SiStripFEDDumpPlugin);
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